In the live recording of "Closer" performed on "Late Show with David Letterman," Kings of Leon were at a pivotal moment in their career. This performance took place in March 2014, following the release of their sixth studio album, *Mechanical Bull*, which debuted in September 2013. This album marked a significant return for the band after a brief hiatus, showcasing their continued evolution in sound while retaining the Southern rock and alternative influences that made them popular. During this period, they were also celebrating the success of their earlier hits, which had garnered them widespread acclaim and commercial success. Notably, "Closer" served as the album's lead single, highlighting the band’s ability to craft emotionally resonant songs. Their appearance on Letterman further solidified their status in the rock genre, drawing attention to their dynamic live performances and evolving artistry.